Latest GGOS Blog Posts
IAG Scientific Assembly 2025 – GGOS Session | Call for Abstracts!
We are excited to announce following GGOS-related symposia and sessions at the IAG 2025 in Rimini, Italy (September 1–5, 2025). Abstract submissions…
January 27, 2025/by adminIAG Scientific Assembly 2025 – Announcement
The International Association of Geodesy (IAG) will hold its Scientific Assembly in Rimini (Italy) on September 1-5, 2025.
The IAG Scientific Assembly…
December 16, 2024/by adminThe IAG Scientific Assembly…
EGU2025 Call For Abstracts: GGOS Session G2.3
We would like to draw your attention to the EGU session G2.3 "GGOS: Fostering collaboration in geodesy to address challenges for science and society" to…
November 20, 2024/by adminGGOS Days 2024 – Meeting Summary
The Executive Committee of the Global Geodetic Observing System (GGOS) organises every year the GGOS Days to update the geodetic community on recent achievements…
October 30, 2024/by adminGGOS Topical Meeting on the Atmosphere – Summary
The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) convened geodetic and geophysical communities to participate…
October 30, 2024/by adminUN Science Summit – Africa Rising | Report Geodesy Day
We invite you to join us in-person or online for an amazing meeting on Geodesy in Africa at the Science Summit for the UN Sustainable Development Goals on Friday, 27 September 2024 | 8:30 am – 3:00 pm ET (UTC-4). Central to our agenda is integrating the African perspective to address unique challenges and contributions.
October 27, 2024/by adminUN-GGCE Geodesy Capacity Development Workshop
The United Nations Global Geodetic Centre of Excellence (UN-GGCE) invites surveying and geodetic professionals working for, or with, Member State government…
October 16, 2024/by adminGGOS Topical Meeting on Atmosphere | Travel Award Application and Abstract Submission
The abstract submission deadline for the GGOS Topical Meeting on the Atmosphere is approaching on 31 July. We encourage all researchers working in the…
June 19, 2024/by adminNew Video: Discover the Importance of Terrestrial Reference Frames
The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) has released an enlightening 2 minute video showing the critical…
June 19, 2024/by adminAGU2024 – Abstract Submission Open
We would like to draw your attention to our GGOS session G007 at the AGU2024 “Geodetic Standards for Improved Accurate and Consistent Earth Observation…
June 19, 2024/by adminUpcoming Events
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EGU General Assembly 2025 – GGOS
April 28, 2025 - May 2, 2025Vienna, Austria Center
3rd IAG Commission 4 Symposium: Positioning and Applications
May 13, 2025 - May 15, 2025Wuhan, China
IAU Symposium 401: Advancing Reference Systems, Ephemeris, and Standards
August 4, 2025 - August 9, 2025National University of La Plata (UNLP)